Optical Trap Kit
19590-D04-V15; Apr 12, 2012
Page 26
www.thorlabs.com
Part 10.
Summary of Key Features and Specifications
Features
Easy system setup with pre-assembled segments
Trap Laser Source
o
SM Fiber Coupled DFB Laser, 14-Pin Butterfly Package
o
975 nm, 330 mW (Max)
o
Integrated TEC Element for Temperature Stabilized Output
o
LD Controller and Mount Included
Nikon 100X Oil Immersion Objective
Inverted Light Microscope Design
3-Axis Sample Positioning Stage
CCD Camera with USB Interface for Video Imaging
Position-Sensing Detector Module Available
Specifications
Trap Force: ~1 pN (with Trap Laser Output Power: 16 mW)
Spot Size: 1.1 µm
Depth of Focus: 1 µm (Estimate)
Power at Optical Trap: ~42% of Trap Laser Output Power
Max Trap Laser Output Power: 330 mW (at fiber end).
Nikon 100X Oil Immersion Objective
o
1.25 NA
o
Ø5 mm Back Aperture
o
Working Distance: 0.23mm
o
Transmission: 380-1100nm
o
Recommended Cover Glass thickness: 0.17mm
Beam Diameter at Back Aperture of Nikon Objective: Ø4.74 mm
Nikon 10X Air Condenser
o
0.25 NA
o
Working Distance: 7mm
o
Transmission: 380-1100nm
Summary of Contents for OTKB
Page 1: ...Optical Trap Kit Manual...
